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 ('7ae07520b57f4a5a3e28dbe2c0ac45c0', -1, 1746998654, 1746998654, '031675d2', -2, 0, 0)

Line : 187
File : sessions.php