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 ('c7d2f0b3811b1546720a75f4f2ce6d85', -1, 1714319390, 1714319390, 'ac467eed', 17, 0, 0)

Line : 187
File : sessions.php