phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c15c9e2a29eac3d27b6036efe99500f5' 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 ('c15c9e2a29eac3d27b6036efe99500f5', -1, 1716290833, 1716290833, '030c9a79', 42, 0, 0)

Line : 187
File : sessions.php