Error creating new session

DEBUG MODE

SQL Error : 144 Table './phpbb/phpbb_sessions' is marked as crashed and last (automatic?) repair failed

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, session_forum, session_mobile) VALUES ('86752b45ce6959211f6f08f3519e11f1', -1, 1600874412, 1600874412, '03e6776a', -34, 0, 0, 0, 0)

Line : 194
File : sessions.php

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