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 ('5eb62146b2ea1d5b16fa9c39a76e9f47', -1, 1715175225, 1715175225, '0391ad70', 2, 0, 0)

Line : 187
File : sessions.php