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 ('bb06acfb9fd9c0da1c4d686c82066bd1', -1, 1715483095, 1715483095, '038b5aac', -4, 0, 0)

Line : 187
File : sessions.php