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 ('3920052b19f65e6722b54f13d20b7ace', -1, 1711697877, 1711697877, '12e8b9a7', 845, 0, 0)

Line : 187
File : sessions.php