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 ('ef1a6d6ebfdec3df46f2ed30716d0bb5', -1, 1715741591, 1715741591, '12be9c4e', -9, 0, 0)

Line : 222
File : sessions.php