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 ('6c5585cfc4e1f5b02927186b936e9052', -1, 1714203785, 1714203785, '12bf6670', 1535, 0, 0)

Line : 187
File : sessions.php