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 ('241c3851a6c3822d8f8d92c9951a4d1b', -1, 1711726728, 1711726728, 'ac47df20', 25, 0, 0)

Line : 187
File : sessions.php