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 ('ac38194c832a3e8f5b6df0ef4f6ad2dd', -1, 1715155888, 1715155888, '12d9b62d', 10, 0, 0)

Line : 187
File : sessions.php