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 ('69e2f3c6f1cba01998cf6251a2665bf8', -1, 1627760745, 1627760745, '03ec32c9', 5, 0, 0)

Line : 187
File : sessions.php