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 ('20e80a2f4c2d22bdd68ec7de6d7981a9', -1, 1715840027, 1715840027, '12d8dc15', 3, 0, 0)

Line : 187
File : sessions.php