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 ('c8fdf26f97ac9f442a6dea6c8bf9729f', -1, 1715173187, 1715173187, '12bcafb6', 12, 0, 0)

Line : 187
File : sessions.php