phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1034 Incorrect key file for table 'phpbb_sessions'; try to repair it

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7525201aacc72d4c456173950cc0dc78', -1, 1568942414, 1568942414, '12ce107b', 8, 0, 0)

Line : 189
File : sessions.php