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 ('70b0bf56b8fa5e93ab0d1d349711b9c2', -1, 1715532550, 1715532550, '0d3a087f', 4, 0, 0)

Line : 187
File : sessions.php