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 ('557c75e65c7e87f6cf0967d0e7b3bd3c', -1, 1754234700, 1754234700, 'd849d808', 3, 0, 0)

Line : 187
File : sessions.php