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 ('6186c575d9d1e01a8090198ed48a98cc', -1, 1715204455, 1715204455, 'ac453b03', 48, 0, 0)

Line : 187
File : sessions.php