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 ('65cf6e4d2b216d8f9f1df6aaa1854c46', -1, 1715665524, 1715665524, '0390ed4d', 4, 0, 0)

Line : 187
File : sessions.php