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 ('85e3a64ef1e77f2788b632ed5d3a5f99', -1, 1751803950, 1751803950, 'ac4682cd', 7, 0, 0)

Line : 187
File : sessions.php