I have joined the indigo and I'm in my probation period served 2.5 month now want to resign but manager asking me to pay 100k fo

Termination by the Employee (a) Should you desire to resign from the services of the Company, you shall be required to serve the Company with a prior written notice of at least one (1) month. In such case, the Company shall have the sole discretion to determine whether you shall be required to serve the entire notice period or shall be relieved earlier from your employment, without any obligation on the Company to make a payment to you. If the waiver or curtailment of such notice period is requested by you, the Company shall have the right to determine whether such notice period shall be curtailed and in such case, you shall be required to make a payment to the Company in lieu of the remainder of the said notice period. (b) In the event you move to a different role within the Company pursuant to an internal job posting, or a transfer, or on attaining seniority, or on account of a change of role within the same department, the notice period required to be served by you may be reviewed and changed at the sole discretion of the Company on the basis of your new role and responsibility. (c) During any such notice period, you shall make yourself available during all office hours. This is a point written on my offer letter please guide me through this as I'm ready to be pay for 1 month of my notice period