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 ('ac4b0e93cb5429152afe2ba0ba4ea4ba', -1, 1714329143, 1714329143, '030c241e', 1670, 0, 0)

Line : 187
File : sessions.php