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 ('43e05970fd96d90526799f4d01be1f7f', -1, 1743788840, 1743788840, '1276fd86', 55, 0, 0)

Line : 187
File : sessions.php