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 ('6b0941910e0f88db155c48e3d827c1d0', -1, 1715272110, 1715272110, '12df7711', 15, 0, 0)

Line : 222
File : sessions.php