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 ('20fe3a7e7c501c1326f1d9cc8df031a8', -1, 1715893894, 1715893894, '0389b542', 11, 0, 0)

Line : 187
File : sessions.php