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 ('d5e7e7d70f6e774397b2bd94c54942ce', -1, 1715784962, 1715784962, 'ac453b0a', 18, 0, 0)

Line : 187
File : sessions.php