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 ('1b9195e432b17209419e8e4da5e74b42', -1, 1618385429, 1618385429, '23aba44e', 54, 0, 0)

Line : 187
File : sessions.php