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 ('c4c1d4d5d3d0e24a754a2a8df4a39c2c', -1, 1714111836, 1714111836, 'ac467e9d', 27, 0, 0)

Line : 187
File : sessions.php