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 ('e508d1bc4f0e181b61f8abc2e79f6fde', -1, 1715370104, 1715370104, '12de9c4b', -4, 0, 0)

Line : 187
File : sessions.php