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 ('deb18aa615e5ffda9bdb5f28c9c3bbd1', -1, 1715950671, 1715950671, '030f952d', -12, 0, 0)

Line : 187
File : sessions.php