phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a98b4dc4a5e7a2563f68bce8bf5f4b2c', -1, 1715685301, 1715685301, '038b50d8', 2, 0, 0)

Line : 187
File : sessions.php