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 ('db05d6164571e4f3261f2e2a366afd0b', -1, 1714235423, 1714235423, '12e0216b', 1925, 0, 0)

Line : 187
File : sessions.php