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 ('4f771ec15768d3dc1c41d1e983af62cb', -1, 1715192290, 1715192290, 'ac47ff0f', 3, 0, 0)

Line : 187
File : sessions.php