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 ('ef5791ad3a7f7e11f75aa5ff13a110c2', -1, 1715621408, 1715621408, '030c6c12', 12, 0, 0)

Line : 187
File : sessions.php