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 ('51890b5f4f2019c5eb9aaee21f6022ce', -1, 1715519609, 1715519609, '12de16f4', 26, 0, 0)

Line : 222
File : sessions.php