phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ee29f8ef29e6e64e26f67a2b9b3d292f', -1, 1715572015, 1715572015, '0380ce44', -9, 0, 0)

Line : 187
File : sessions.php