phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64c8cb442bb4c624e77db5499c9549a1' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('64c8cb442bb4c624e77db5499c9549a1', -1, 1715308421, 1715308421, '039368f8', -1, 0, 0)

Line : 187
File : sessions.php