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 ('70dc2ea51dc3d3d63f033ac4e2b3716b', -1, 1715814231, 1715814231, '0395f456', 4, 0, 0)

Line : 187
File : sessions.php