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 ('b435f7dc1b38b028d1fa2bc3e850c6d6', -1, 1715587819, 1715587819, '12dbd7b2', -1, 0, 0)

Line : 187
File : sessions.php