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 ('781aa21d3b549b62b38e7d0a9aaee5cb', -1, 1715580133, 1715580133, '03134a1d', 4, 0, 0)

Line : 187
File : sessions.php