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 ('89c0ff6cf23e8e4d75d38ef3dae897d2', -1, 1715158767, 1715158767, '030c6cec', -4, 0, 0)

Line : 187
File : sessions.php