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 ('17d9b2a5ba721f1b6e796b4c64f06fb6', -1, 1715745943, 1715745943, '12bc8e45', -12, 0, 0)

Line : 187
File : sessions.php