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 ('12b08f839b0682dd2e82aefa7e259924', -1, 1611642087, 1611642087, '12cc2a62', -4, 0, 0)

Line : 189
File : sessions.php