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 ('c65e0fd95b3684828a2e43e6bd2f7c02', -1, 1618794231, 1618794231, 'a29e3fd4', -2, 0, 0)

Line : 187
File : sessions.php