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 ('f9e58f3f5f69e16a8794fde98d4d3ace', -1, 1714327518, 1714327518, '12dda5f6', 1437, 0, 0)

Line : 187
File : sessions.php