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 ('e0c0eb2b0af3dad68d0339ba82c8b957', -1, 1715111732, 1715111732, 'ac467e0e', 18, 0, 0)

Line : 187
File : sessions.php