phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('78a5a3acb04b20e2b0717a002df0c59d', -1, 1714065745, 1714065745, '12bcfc17', 0, 0, 0)

Line : 187
File : sessions.php