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 ('272018070cf9bf14bcb5a4c41a9f3d3d', -1, 1715193493, 1715193493, 'ac468346', 38, 0, 0)

Line : 187
File : sessions.php