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 ('a55b1e94eca4cf8d0f7f06da0bb72622', -1, 1715524344, 1715524344, '12de151e', 2, 0, 0)

Line : 187
File : sessions.php