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 ('4a93d2daab1667e9bbf44c8d99f3cb4a', -1, 1715551699, 1715551699, '12d9be3a', -2, 0, 0)

Line : 187
File : sessions.php