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 ('4c1ad80a8f6dbbe5fc52d57e5d0d459d', -1, 1715312039, 1715312039, '030fae4c', -2, 0, 0)

Line : 187
File : sessions.php