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 ('22822a84a4f27a4e778d3ec2606ea6bc', -1, 1715525953, 1715525953, 'ac4664c0', 18, 0, 0)

Line : 187
File : sessions.php