phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1f7bfc2cc297bee8623f1f5513e2b7af', -1, 1714053796, 1714053796, '0392ddcc', 1865, 0, 0)

Line : 187
File : sessions.php