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 ('6522f5d76fdfd9b5d59c9c6cacbd1fe4', -1, 1714245271, 1714245271, '12d853f0', 153, 0, 0)

Line : 187
File : sessions.php