phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c5f681f956d59965dcd2bbfaf209c461' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c5f681f956d59965dcd2bbfaf209c461', -1, 1715358556, 1715358556, '038a2157', -6, 0, 0)

Line : 187
File : sessions.php