phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './htc_forums/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('991bfec8fe393d015628d3f8c017400a', -1, 1606627453, 1606627453, '03db1fcc', 0, 0, 0)

Line : 187
File : sessions.php