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 ('6ff164c1a0c7a48b6b7d5d438c548d4a', -1, 1715602172, 1715602172, '0314dd6d', 2, 0, 0)

Line : 187
File : sessions.php