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 ('b25c47e6aaa8ac8c7749dc71737eb58b', -1, 1715115579, 1715115579, '1276e269', -4, 0, 0)

Line : 187
File : sessions.php