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 ('8b21cfe44664bdc2d6d9e29bc0297db2', -1, 1714367113, 1714367113, '0d3a2717', -12, 0, 0)

Line : 187
File : sessions.php