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 ('a1ac18bff0b3e8f14119b4ec82cb0769', -1, 1715115474, 1715115474, '1276019e', -9, 0, 0)

Line : 187
File : sessions.php