phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './thexfir4/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 ('8038f2cf8394dbf2e2a0a60969dd934d', -1, 1560805340, 1560805340, '22e57e1d', 7, 0, 0)

Line : 187
File : sessions.php